private void tsbFaxHierarchyRemove_Click(object sender, System.EventArgs e)
{
if (trvHierarchy.SelectedNode == null)
{
return;
}
FaxHierarchyTreeNode node = (FaxHierarchyTreeNode)trvHierarchy.SelectedNode;
node.InvokeDelete();
node.Remove();
}
private void tsbFaxHierarchyAdd_Click(object sender, System.EventArgs e)
{
if (trvHierarchy.SelectedNode == null)
{
return;
}
FaxHierarchyTreeNode node = (FaxHierarchyTreeNode)trvHierarchy.SelectedNode;
FaxHierarchyTreeNode addedNode = node.InvokeAdd();
this.trvHierarchy.SelectedNode = addedNode;
}
private void trvHierarchy_AfterSelect(object sender, TreeViewEventArgs e)
{
if (trvHierarchy.SelectedNode == null)
{
pgSelectedNode.SelectedObject = null;
return;
}
FaxHierarchyTreeNode node = (FaxHierarchyTreeNode)trvHierarchy.SelectedNode;
tsbFaxHierarchyAdd.Enabled = node.IsAddAllowed();
tsbFaxHierarchyRemove.Enabled = node.IsDeleteAllowed();
pgSelectedNode.SelectedObject = node.Tag;
}
